| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not satisfied at all | 161 | 
                                    
                                    2.4%
                                 | 
| 2 | Not satisfied | 1193 | 
                                    
                                    17.5%
                                 | 
| 3 | Satisfied | 2251 | 
                                    
                                    33%
                                 | 
| 4 | Very satisfied | 255 | 
                                    
                                    3.7%
                                 | 
| 9 | I dont know | 2956 | 
                                    
                                    43.3%
                                 | 
| Sysmiss | 7 |